1397 Commits

Author SHA1 Message Date
Tim Chevalier
a30ea013f5 Handle supertrait calls in default methods
Add a new method_super origin for supertrait methods. Also make
coherence create a table that maps pairs of trait IDs and self types
to impl IDs, so that it's possible to check a supertrait method
knowing only its index in its trait's methods (without knowing all
supertraits for a given trait).

r=nmatsakis and graydon -- with hope, we'll revamp all of this code as
per #4678, but for now this fixes the bug.

Closes #3979
2013-01-29 20:33:22 -08:00
Patrick Walton
226cd68f13 librustc: De-implicit-self the visitor. r=graydon 2013-01-29 10:43:12 -08:00
Patrick Walton
eb4d39e1fe libstd: Remove "dual impls" from the language and enforce coherence rules. r=brson
"Dual impls" are impls that are both type implementations and trait
implementations. They can lead to ambiguity and so this patch removes them
from the language.

This also enforces coherence rules. Without this patch, records can implement
traits not defined in the current crate. This patch fixes this, and updates
all of rustc to adhere to the new enforcement. Most of this patch is fixing
rustc to obey the coherence rules, which involves converting a bunch of records
to structs.
2013-01-29 10:42:45 -08:00
Tim Chevalier
2c78169508 Merge pull request #4644 from martica/camel-case-option
Update more uses of Option, Some and None to camel case
2013-01-25 19:21:16 -08:00
Tim Chevalier
41adf9d8ef rustc: Make build_wrap_ret compile on Windows and unrevert ABI patch
This reverts commit 625405562c278cb2e45bec6805f13d2c1de8049e.
2013-01-25 18:57:01 -08:00
Tyler Bindon
3a5d2cdbf3 Fix Option camel case in comments 2013-01-25 19:42:23 -07:00
Daniel Micay
d95c9cbe38 replace ConstVector trait with the Container trait 2013-01-24 23:02:44 -05:00
ILyoan
ce85837557 remove unnecessary code 2013-01-24 19:03:49 +09:00
Tim Chevalier
625405562c Revert "Merge pull request #4590 from crabtw/abi"
This reverts commit e4e5d986fa424c00389bd2520ebce7276f58a6e0, reversing
changes made to ab8d77474c474a672873b3edc467323fcf992279.
2013-01-23 20:38:20 -08:00
Jyun-Yan You
b72d4d70a8 add ABIInfo trait and separate x86-64 ABI implementation from foreign trans
ABIInfo provides a method to translate the type of foreign function.
The foreign trans uses the method to get ABI-specific type and
uses the result to generate LLVM instructions for wrapper and shim functions.
2013-01-24 09:31:28 +08:00
Graydon Hoare
cb1f957f71 rustc: fix const enums to be packed, r=burningtree. 2013-01-23 16:25:57 -08:00
Patrick Walton
54b2cad8b3 libsyntax: Remove fn() unsafe { ... }. r=graydon 2013-01-23 14:41:08 -08:00
Tim Chevalier
995ccc0d82 Merge pull request #4596 from Trinick/tomutrename
core: Rename to_mut and from_mut to cast_to_mut and cast_from_mut
2013-01-23 10:56:08 -08:00
Trinick
9dc8e96c5f core: Rename to_mut and from_mut to cast_to_mut and cast_from_mut 2013-01-23 10:09:45 +00:00
Seo Sanghyeon
d10b5c725b Add is_mutbl field to def_arg 2013-01-22 23:34:34 -08:00
Seo Sanghyeon
9a5d617092 Add is_mutbl field to arg 2013-01-22 23:34:33 -08:00
Graydon Hoare
bcaeb20800 long line police 2013-01-22 17:53:27 -08:00
Josh Matthews
72259e0772 Translate const references to extern functions as *i8 instead of the typical closure pair. Fixes #4522. 2013-01-22 16:22:55 -08:00
Tim Chevalier
10260bee38 Change debuginfo to not use an option for the output type...
...now without a random libuv change.
2013-01-22 15:13:23 -08:00
Tim Chevalier
a36eacc4f9 Revert "Clean up previous commit to not require an Option"
I made a mistake and included some submodule weirdness.
About to re-push the patch without that.

This reverts commit 17ea548275364fac7cb5adbdc442010d1ba0d38d.
2013-01-22 15:12:35 -08:00
Tim Chevalier
17ea548275 Clean up previous commit to not require an Option 2013-01-22 14:28:05 -08:00
Josh Matthews
5b4e569bf3 Fix building of all rustc components with -g. 2013-01-22 14:27:21 -08:00
Tim Chevalier
a8d076d2de syntax/rustc: Make some metadata-related functions take slices, kill bad copies
Too small to review.
2013-01-22 11:58:08 -08:00
Erick Tryzelaar
28da4ecdaa convert librustc record types to structs
specifically:

freevars::freevar_entry
ty::{field_ty,AutoAdjustment,AutoRef}
mod::{method_param,method_map_entry}
2013-01-20 14:08:18 -08:00
Erick Tryzelaar
d5d77b9351 convert the remaining ast record types into structs
These are: region,arg,fn_decl,method,_mod,foreign_mod,
variant_arg,enum_def_,variant_,trait_ref.
2013-01-20 14:08:18 -08:00
Erick Tryzelaar
8a3a1fc148 convert ast::expr into a struct 2013-01-20 14:08:18 -08:00
Tim Chevalier
97b20f8e02 rustc: Make type_names and named_types tables in trans use @str instead of ~str
Cuts down on bad copies (though there are still a few that can go
away once there are impls of push / append / + for @str)
2013-01-18 14:30:29 -08:00
Patrick Walton
f405e41d7a librustc: Implement write guards for borrowing @mut to & or &mut. r=nmatsakis 2013-01-17 11:50:20 -08:00
Graydon Hoare
84825ee310 librustc: Make the default sigil for block lambdas & instead of @. 2013-01-15 17:57:45 -08:00
Erick Tryzelaar
293cd3480c convert ast::{field_,capture_item_,mt} and middle::ty::mt into structs 2013-01-14 21:36:27 -08:00
Erick Tryzelaar
4bcd19f6be Convert ast::{pat,field_pat,local_,arm} into structs 2013-01-14 20:52:28 -08:00
Erick Tryzelaar
530a113bfa convert ast::item into a struct 2013-01-14 18:15:53 -08:00
Erick Tryzelaar
5c0d674a45 convert ast::foreign_item to a struct 2013-01-14 18:14:16 -08:00
Erick Tryzelaar
df7d376d25 Convert ast::def_id into a struct. 2013-01-14 18:14:16 -08:00
Tim Chevalier
a4dc65baa1 syntax/rustc: Eliminate some bad copies
r=pcwalton
2013-01-14 15:49:53 -08:00
ILyoan
b7cefd0c96 allowing the entry point name to be something other than main
add build tests
2013-01-14 13:58:13 -08:00
Brian Anderson
e6b57f858f Add FIXME's for #4404. Android JNI hacks 2013-01-13 16:43:39 -08:00
kyeongwoon
987f824f23 Support ARM and Android
Conflicts:
	src/libcore/os.rs
	src/librustc/back/link.rs
	src/librustc/driver/driver.rs
	src/librustc/metadata/loader.rs
	src/librustc/middle/trans/base.rs
2013-01-13 16:43:39 -08:00
Tim Chevalier
fbc33e0247 Merge pull request #4459 from jld/constenum
Allow consts to be initialized by non-nullary enum constructors
2013-01-13 14:42:57 -08:00
Jed Davis
1b01629f18 Make vectors (& old ports) of zero-size types allocate one byte each. 2013-01-13 14:37:59 -08:00
Jed Davis
1b4f3fad1e Correct (I hope) amd64 ABI handling for empty structs 2013-01-13 14:37:59 -08:00
Jed Davis
cd01ecfe13 One more place where for loops and their bodies need to be unconfused. 2013-01-13 14:37:59 -08:00
Jed Davis
33414d81d1 Fix long lines in for loop trans change 2013-01-13 14:37:59 -08:00
Niko Matsakis
c75d45d7e3 For for loop bodies, translate the type of the closure
based on the expr_loop_body expression and not the inner closure
2013-01-13 14:37:59 -08:00
Jed Davis
745a020db5 Make () actually size 0 2013-01-13 14:37:59 -08:00
Jed Davis
349fa1e550 Omit needless zeroes for C-like variants of non-C-like enums 2013-01-11 23:42:51 -08:00
Jed Davis
abae61257c Allow consts to be non-nullary enum constructors 2013-01-11 23:42:51 -08:00
Jed Davis
f76e28aa1c Allow consts' LLVM types to depend on their initializers.
Loosening the connection between the LLVM type and the Rust type
is necessary to use non-nullary enum constructors as const initializers,
because the const needs to be initialized with data of the actual type of
the variant in question, which is (generally) not the same as the u8
array in the `type_of` type.

Thus, referring to a const now requires casting the LLVM global to the
expected pointer type instead of using it as-is.
2013-01-11 23:42:51 -08:00
Jed Davis
452642422d Factor out base::get_discrim_val from const translation 2013-01-11 23:42:51 -08:00
Patrick Walton
a0c2a9b743 librustc: Implement a #[no_mangle] attribute to suppress name mangling. r=brson
This is very helpful for SDL, as SDL wants you to define a function named
`SDL_main`.
2013-01-10 21:44:59 -08:00